R5F21324ANSP#U1 Renesas Electronics America, R5F21324ANSP#U1 Datasheet - Page 155
R5F21324ANSP#U1
Manufacturer Part Number
R5F21324ANSP#U1
Description
MCU 1KB FLASH 16K ROM 20-LSSOP
Manufacturer
Renesas Electronics America
Series
R8C/3x/32Ar
Datasheet
1.R5F21322ANSPU1.pdf
(629 pages)
Specifications of R5F21324ANSP#U1
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, PWM, Voltage Detect, WDT
Number Of I /o
15
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
20-LSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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Under development
R8C/32A Group
REJ09B0458-0020 Rev.0.20
Page 125 of 583
Table 11.2
Notes:
BRK instruction
Flash memory ready
(Reserved)
(Reserved)
Timer RC
(Reserved)
(Reserved)
Timer RE
UART2 transmit/NACK2
UART2 receive/ACK2
Key input
A/D conversion
Synchronous serial
communication unit / I
bus interface
(Reserved)
UART0 transmit
UART0 receive
(Reserved)
(Reserved)
(Reserved)
Timer RA
(Reserved)
Timer RB
INT1
INT3
(Reserved)
(Reserved)
INT0
UART2 bus collision detection +120 to +123 (0078h to 007Bh)
(Reserved)
Software
(Reserved)
Voltage monitor 1/
comparator A1
Voltage monitor 2/
comparator A2
(Reserved)
Software
11.1.5.2
1. These addresses are relative to those in the INTB register.
2. Selectable by the IICSEL bit in the SSUIICSR register.
3. These interrupts are not disabled by the I flag.
The relocatable vector tables occupy 256 bytes beginning from the starting address set in the INTB register.
Table 11.2 lists the Relocatable Vector Tables.
Interrupt Source
(3)
(3)
(2)
Relocatable Vector Tables
Relocatable Vector Tables
Preliminary specification
Specifications in this manual are tentative and subject to change.
(3)
2
C
+0 to +3 (0000h to 0003h)
+4 to +7 (0004h to 0007h)
+24 to +27 (0018h to 001Bh)
+28 to +31 (001Ch to 001Fh)
+32 to +35 (0020h to 0023h)
+36 to +39 (0024h to 0027h)
+40 to +43 (0028h to 002Bh)
+44 to +47 (002Ch to 002Fh)
+48 to +51 (0030h to 0033h)
+52 to +55 (0034h to 0037h)
+56 to +59 (0038h to 003Bh)
+60 to +63 (003Ch to 003Fh)
+68 to +71 (0044h to 0047h)
+72 to +75 (0048h to 004Bh)
+84 to +87 (0054h to 0057h)
+88 to +91 (0058h to 005Bh)
+96 to +99 (0060h to 0063h)
+100 to +103 (0064h to 0067h)
+104 to +107 (0068h to 006Bh)
+116 to +119 (0074h to 0077h)
+128 to +131 (0080h to 0083h) to
+164 to +167 (00A4h to 00A7h)
+200 to +203 (00C8h to 00CBh)
+204 to +207 (00CCh to 00CFh)
+224 to +227 (00E0h to 00E3h) to
+252 to +255 (00FCh to 00FFh)
Nov 05, 2008
Address (L) to Address (H)
Vector Addresses
(1)
0
1
2 to 5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32 to 41
42 to 49
50
51
52 to 55
56 to 63
Software
Interrupt
Number
Interrupt Control
−
FMRDYIC
−
−
TRCIC
−
−
TREIC
S2TIC
S2RIC
KUPIC
ADIC
SSUIC/IICIC
−
S0TIC
S0RIC
−
−
−
TRAIC
−
TRBIC
INT1IC
INT3IC
−
−
INT0IC
U2BCNIC
−
−
−
VCMP1IC
VCMP2IC
−
−
Register
R8C/Tiny Series
Software Manual
30. Flash Memory
−
−
19. Timer RC
−
−
20. Timer RE
22. Serial Interface
11.5 Key Input Interrupt
27. A/D Converter
24. Synchronous Serial
25. I
−
21. Serial Interface
−
−
−
17. Timer RA
−
18. Timer RB
11.4 INT Interrupt
−
−
11.4 INT Interrupt
22. Serial Interface
−
R8C/Tiny Series
Software Manual
−
6. Voltage Detection
28. Comparator A
−
R8C/Tiny Series
Software Manual
Circuit
(UART2)
Communication Unit
(SSU),
(UART0)
(UART2)
2
C bus Interface
Reference
11. Interrupts
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